California has 370 pledged and 69 unpledged delegates. Of the 370 pledged delegates, 241 are district-level delegates (based on results of a given district's binding primary), 81 are at-large delegates and 48 are "party leader and elected official" (PLEO) delegates. Of the 70 unpledged delegates, 65 are PLEO delegates and five are add-ons selected in April 2004.
 For more about the delegate selection process, click here.
 How does CNN project winners in races? Click here.
 Exit polls are a survey of selected voters taken soon after they leave their voting place. Pollsters use this sample information, collected from a small percentage of voters, to track and project how all voters or specific segments of the voters sided on a particular race or ballot measure. For more on how to read exit polls, click here.